UHPLC and HPLC Products & Reviews

The EXP® Pre-Column Filter is ideal for protecting small-particle UHPLC columns at extreme pressures. Such techniques analyze samples in the most demanding applications, which can decrease the life of these expensive columns. EXP® Pre-Column Filters help extend that life and protect your column investment without sacrificing performance. Free-Turn® architecture allows the user to change cartridges by hand without breaking flui…

OPTI-GUARD® 1mm Guard Columns set the standard for extremely low impact, easy to use pre-column protection. Designed for use with analytical (4.6, 3.0 mm i.d.) and narrow-bore (2.1, 1.0 mm i.d.) columns, the patented floating stem design automatically adjusts to any manufacturer's tube stop depth for a zero-dead-volume connection every time. The best part? It's no larger than a standard fitting. Connecting the OPTI-GUARD® requ…

The OPTI-PAK Trap Columns unique hardware design integrates a PEEK holder with an auto-adjusting stem which provides a fluid interface with any 10-32 standard injector port, and guarantees a zero-dead-volume connection despite variances in tube stop depth. A proprietary method of frit placement allows the packed stem to be positioned directly into the flow path, which eliminates all excess swept volume. Less swept volume trans…

Optimize Technologies, precision machine their components to the most exacting standards in the industry. Everything in the manufacturing process is controlled to ensure the continuing quality that has long been associated with the Optimize name. From the individual matching of check valve ball and seat sets to the proprietary blend of materials in our seals - experience the Optimize advantage.Most instrument manufacturers wil…

MAXIMUM FLEXIBILITY, OUTSTANDING SENSITIVITY

Process and interpret all your analytical data in one common interface

The high-end amino acid analyzer operates in the following areas:  research, food quality control (own patent 10 2016 010 887), beverages, and feedstuff, and in the clinical laboratory.

“Allround“ SEC-columns for initial analysis of unknown samples

EcoSEC Elite and EcoSEC HT GPC/SEC Systems enable efficient polymer characterization

TSKgel GPC columns for organic-soluble polymers are packed with spherical particles composed of polystyrene crosslinked with divinylbenzene (PS-DVB)

Ca++Pure-HA is a hydroxyapatite resin used in the chromatographic separation of biomolecules.

TSKgel FcR-IIIA-NPR  affinity columns for direct analysis of mAb activity.

TSKgel Protein A-5PW affinity columns for direct analysis of mAb titer. 

TOYOPEARL NH2-750F offers a high binding capacity across a range of pH values and conductivities

TSKgel SuperQ-5PW is especially suited for industrial purification of oligonucleotides

TSKgel Butyl-NPR hydrophobic interaction columns for analysis of antibody-drug conjugates (ADCs) and as an orthogonal method to analyze protein aggregation, oxidation and deamidations.

The TSKgel DNA-NPR weak anion exchange column is designed to analyze nucleic acids. It routinely separates plasmid isoforms, PCR products and oligonucleotides.

High Performance Reversed-Phase Columns for the Separation of Small Molecules. The Acclaim® 120 columns are designed for high resolution reversed-phase separations. The very high surface coverage and very low metal content together result in columns with excellent efficiencies. These columns provide exceptional performance for a variety of applications in the pharmaceutical, chemical, environmental, and food separations areas.…

The Acclaim Carbamate column is designed for baseline separation of carbamates (N-methylcarbamate and N-methylcarbamoyloxime pesticides) specified in US EPA Method 531.2. Carbamate pesticides are widely used throughout the world. Drinking water and raw surface water is monitored for the presence of carbamate pesticides and related compounds using an established EPA Method 531.2 that uses HPLC with postcolumn derivatization.…

Ultrahigh-Resolution Separations of OligonucleotidesThe Thermo Scientific™ DNAPac™ PA200 and PA200 RS are strong anion-exchange columns developed to provide unsurpassed high-resolution analysis and purification of synthetic oligonucleotides. Both supports are designed to resolve full length from n–1, n+1, and other failure sequences not possible with other columns. Retention times and selectivity can be controlled by choice of…

MAbPac™ SEC– 1 for Monoclonal Antibody (MAb) Analysis MAbPac™ SEC-1 is a size exclusion chromatography (SEC) column designed for monoclonal antibody (MAb) analysis, including monomers, aggregates, and fragments, under non-denaturing conditions, and in both high- and low-salt mobile phases and volatile eluents.SEC is frequently used because of its simple operating principle and features not found in other sep…

The 1515 Isocratic HPLC Pump is an isocratic pump that offers the same performance as the 1525 Binary HPLC Pump. It features and integrated, high-pressure binary pump with on-board pulse dampening and efficient mixing. Its pulse-free solvent flow with analytical to semi-preparative flow rates are well suited for high sensitivity detectors Designed for use with 2 to 4.6 mm I.D. columns in routine HPLC applications, the pump has…

Pre-Owned Used Test Checked & Refurbished HPLC systems with warrentee  

Protein/Peptide Columns

LC/GC Certified vials are tested by LC/UV for residues of chemicals used in processing and packaging vials. The septa are tested by headspace GC to ensure low levels of low molecular weight polymer. These vials are suited for analyte concentration in the µg/mL concentration; typically detectors like UV and RI.